131909649144
131,909,649,144 is an even composite number composed of six prime numbers multiplied together.
131909649144 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of one hundred ninety-two divisors.
Prime factorization of 131909649144:
23 × 3 × 72 × 13 × 587 × 14699
(2 × 2 × 2 × 3 × 7 × 7 × 13 × 587 × 14699)See below for interesting mathematical facts about the number 131909649144 from the Numbermatics database.
Names of 131909649144
- Cardinal: 131909649144 can be written as One hundred thirty-one billion, nine hundred nine million, six hundred forty-nine thousand, one hundred forty-four.
Scientific notation
- Scientific notation: 1.31909649144 × 1011
Factors of 131909649144
Divisors of 131909649144
- Number of divisors d(n): 192
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Complete list of divisors:
1 2 3 4 6 7 8 12 13 14 21 24 26 28 39 42 49 52 56 78 84 91 98 104 147 156 168 182 196 273 294 312 364 392 546 587 588 637 728 1092 1174 1176 1274 1761 1911 2184 2348 2548 3522 3822 4109 4696 5096 7044 7631 7644 8218 12327 14088 14699 15262 15288 16436 22893 24654 28763 29398 30524 32872 44097 45786 49308 53417 57526 58796 61048 86289 88194 91572 98616 102893 106834 115052 117592 160251 172578 176388 183144 191087 205786 213668 230104 308679 320502 345156 352776 373919 382174 411572 427336 573261 617358 641004 690312 720251 747838 764348 823144 1121757 1146522 1234716 1282008 1337609 1440502 1495676 1528696 2160753 2243514 2293044 2469432 2675218 2881004 2991352 4012827 4321506 4487028 4586088 5350436 5762008 8025654 8628313 8643012 8974056 9363263 10700872 16051308 17256626 17286024 18726526 25884939 28089789 32102616 34513252 37453052 51769878 56179578 60398191 69026504 74906104 103539756 112168069 112359156 120796382 181194573 207079512 224336138 224718312 241592764 336504207 362389146 422787337 448672276 483185528 673008414 724778292 785176483 845574674 897344552 1268362011 1346016828 1449556584 1570352966 1691149348 2355529449 2536724022 2692033656 3140705932 3382298696 4711058898 5073448044 5496235381 6281411864 9422117796 10146896088 10992470762 16488706143 18844235592 21984941524 32977412286 43969883048 65954824572 131909649144
- Sum of all divisors σ(n): 413855568000
- Sum of proper divisors (its aliquot sum) s(n): 281945918856
- 131909649144 is an abundant number, because the sum of its proper divisors (281945918856) is greater than itself. Its abundance is 150036269712
Bases of 131909649144
- Binary: 11110101101100110110110000010111110002
- Hexadecimal: 0x1EB66D82F8
- Base-36: 1OLJLKOO
Squares and roots of 131909649144
- 131909649144 squared (1319096491442) is 17400155537293179932736
- 131909649144 cubed (1319096491443) is 2295248411975372172391267279977984
-
The
square root of 131909649144 is 363193.6799339989 -
The
cube root of 131909649144 is 5090.4814016351
Scales and comparisons
How big is 131909649144?- 131,909,649,144 seconds is equal to 4,194 years, 16 weeks, 4 days, 1 hour, 12 minutes, 24 seconds.
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To count from 1 to 131,909,649,144 would take you about eight thousand, three hundred eighty-eight years!
This is a very rough estimate, based on a speaking rate of half a second every third order of magnitude. If you speak quickly, you could probably say any randomly-chosen number between one and a thousand in around half a second. Very big numbers obviously take longer to say, so we add half a second for every extra x1000. (We do not count involuntary pauses, bathroom breaks or the necessity of sleep in our calculation!)
- A cube with a volume of 131909649144 cubic inches would be around 424.2 feet tall.
Recreational maths with 131909649144
- 131909649144 backwards is 441946909131
- The number of decimal digits it has is: 12
- The sum of 131909649144's digits is 51
- More coming soon!
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